Methyl orange, sodium salt (547-58-0)

General informations

Last verification the 01/01/1970

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Identification

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Numero CAS

547-58-0

Nom scientifique (FR)

Méthyl orange, sel de sodium

Nom scientifique (EN)

sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzenesulfonate

Autres dénominations scientifiques (FR)

C.I. acid orange 52

Code EC

Code SANDRE

Number CIPAC

Formule chimique brute

\(\ce{ C14H14N3NaO3S }\)

Code InChlKey

STZCRXQWRGQSJD-UHFFFAOYSA-M

Code SMILES

[Na+].CN(C)c2ccc(N=Nc1ccc(cc1)S([O-])(=O)=O)cc2

Toxicology

Last verification the 01/01/1970

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Accidental values

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Other accidental thresholds

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Other accidental thresholds
ineris name	Duration	Value	Source	Status state	Commentary
PAC-1	60 min	0,18 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-2	60 min	2 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-3	60 min	12 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50

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Bibliography

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